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Product parameters

Bearing Information
  • Part Number Q55BNR10H
  • NSK Number 55BNR10H
  • Bearing Type Radial
  • Construction Single Row
Overall Dimensions
  • Bore Dia (d) 55mm
  • Outer Dia (D) 90mm
  • Width (B) 18mm
  • Weight  0.391kg
Load Rating & Rotate Speed
  • Dynamic Load Rating (Cr) 13.5KN
  • Static Load Rating (Cor) 11.3KN
  • Max speed (grease) 23900rpm
  • Max speed (oil) 37700rpm
Other parameters
  • Contact Angle α 18 °
  • Ring Material Bearing steel
  • Ball Material Ceramics
  • Temperature Range -30° to 120 ℃
  • ABEC Rating P4,P2
  • Quality Control ISO 9001
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